Extech | EX542

Industrial TRMS digital multimeter, 1000V AC/DC, 20A AC/DC, Wireless PC interface

Reference : EXTEX542
Serie : EX540
Purchase Order Reference : EX542
Brand : Extech
Multimètre numérique industriel TRMS.
Interface PC USB vers sans-fil.
Ecran 40000 points.
Tension AC/DC: 1000V.
Courant AC/DC: 20A.
Précision DC: 0.06%.
Température, résistance, capacité, test de diode, continuité, fréquence, rapport cyclique.
Enregistrement temps réel directement au PC ou enregistrement standard (transfert sur PC à la fin de la campagne de mesure).
Mesures de fréquence double sensibilité: électrique (40Hz-4kHz) et électronique (0.001Hz-100MHz).
Sécurité CATIV 600V.
Expédié sous 1 semaine
Quick quote for this product
Quick quote for this product

12 Function Wireless True RMS Industrial MultiMeter/Datalogger
MultiMeter/Datalogger (up to 9.999 readings) with Wireless PC interface (433MHz)


  • True RMS measurements for accurate AC Voltage and Current measurements
  • AC/DC Voltage & Current. Resistance. Capacitance. Frequency (electrical/electronic). Temperature. Duty Cycle. Diode/Continuity
  • Double molded for waterproof (IP67) protection. CAT IV-600V safety rating for industrial applications
  • Data Acquisition Mode for real time data transmission directly to your PC (30ft/10m)
  • 1000V input protection on all functions
  • Dual sensitivity frequency functions
  • Large triple LCD display
  • Complete with double molded test leads. magnetic hanging strap. Type K probe. remote receiver with USB cable. PC software. carrying case. and 9V battery

EX542 wireless frequency (433MHz) is suitable for use in most regions outside North America. Please see the EX540 (914MHz) for US. Canada. and Mexico.

Product Details
41-Standard Manufacturer Warranty 3 YEARS
27- Resolution in nb points 40,000 counts
33-additional measurements Resistance | Capacitance | Frequency | Temperature | Continuity test | Diode test | Min/Max | Duty cycle
424-TRMS Yes
435-Data logger on PC Yes
436-Functions Backlight | Bargraph | Fuse protection
449-Direct input for current probe No
462-Current AC (Alternative) | DC (Continuous)
463-Voltage AC (Alternative) | DC (Continuous)
23-Voltage resolution nc
34-Bandwidth nc
45-PC interface USB
24-Accuracy (%) 0.06%
37-Max. DC voltage 1000V DC
38-Max. AC voltage 1000V AC
39-Max. DC current 20A DC
40-Max. AC current 20A AC
119-Safety Level CAT I | CAT II | CAT III | CAT IV
120-Safety Overvoltage CAT IV 600V
36-Additional Characteristics Wireless PC interface
132-Package includes double molded test leads, magnetic hanging strap, Type K bead wire temperature probe, remote receiver with USB cable, Windows® compatible software, 9V battery, hard carrying case
35-Dimension (HxWxD) (mm) 184x83x57 mm
13-Net Weight 349 g
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